Dental mixer



FIG. 1 is a front view of a first embodiment of a dental mixer;

FIG. 2 is a perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is another side view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front view of a second embodiment of a dental mixer;

FIG. 9 is a perspective view thereof;

FIG. 10 is a top view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a side view thereof;

FIG. 13 is another side view thereof; and,

FIG. 14 is a bottom view thereof.

The broken lines in FIGS. 3, 4, 10, and 11 are included for the purpose of illustrating a portion of the dental mixer that forms no part of the claimed design. 

I claim the ornamental design for a dental mixer, as shown and described. 